Discount Equipment CD-5 Руководство - Страница 5
Просмотреть онлайн или скачать pdf Руководство для Напольная машина Discount Equipment CD-5. Discount Equipment CD-5 13 страниц. Air powered chip-dek scabbler
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INSTRUCTIONS FOR EDCO MODEL CD-5 "CHIP-DEK" SCABBLER
BEFORE STARTING OPERATION:
For efficient operation of the CD-5, be sure to use a compressor with adequate output. A compressor
output of150 CFM @ 90 PSI or larger is recommended.
Before operating the machine check to make sure, the water bowl of the filter is empty. There is a
manual drain valve at the bottom of the bowl.
Also, check the level of the lubricator. The proper oil to use is one with a viscosity of 32 centi-stokes
(IS0-32). For example, Citgo AW-32 hydraulic oil or Lubriplate H0-32 hydraulic oil.
Tilt machine backwards and check the condition and secureness of the five carbide bits.
If the job requires dust free operation, hook-up the EDCO VAC-150 Industrial dust control vacuum
system, or equivalent, to the 3 inch vacuum port (a 2" reducing adapter is also available) located
directly under the handle bar assembly.
Determine if the slab is structurally sound and safe. While the CD-5 delivers a measured
impact and should not damage the base, care should be taken that the slab is strong
enough to withstand the impact of repeated hammering. A slab less than 4 inches thick may crack
under repeated hammering.
OPERATING MACHINE:
Before starting, this machine be sure to read and understand this entire operators manual. Hook air
hose (3/4" minimum) from a regulated air supply to the coupler on the handle of the CD-5 and do not
exceed 60 feet of 3/4" hose.
Be sure to use a "whipchek" safety cable at this joint. Failure to do so could result in
serious bodily injury or death.
Before supplying the air hose with air, ensure that the
operating valve on the console of the CD-5 is in the "OFF" position.
To start operation of the CD-5, grasp handle bars and turn operating valve to the "ON" position and
pistons will start pounding the pavement. The CD-5 will feel as though the front head is floating. It will
be necessary to move the machine so that it will not pound pockets into the slab. The CD-5 should be
moved slowly in a side to side sweeping motion to ensure a consistently uniform removal of material.
As the machine is operating, it may become necessary to adjust the hammering action of the CD-5.
The addition of an air pressure regulator between the machine and your compressor will allow for this
adjustment. The air pressure flowing to the pistons in the cylinder head may be adjusted from O PSI,
minimum, to 90 PSI, maximum.
The air pressure should be regulated between 40 PSI and the maximum of 90-PSI depending on how
aggressive the machine needs to be to accomplish the job. During the operation of the CD-5, it will be
necessary to periodically stop the machine and visually inspect the level of condensation (water) that
might accumulate in the water filter bo
1
wl located on the bottom of the air filter. If the accumulation of
water exceeds the maximum level as marked on the water filter bowl, it will be necessary to drain the
water filter bowl. To drain the water filter bowl, loosen the drain valve knob located on the bottom of the
water filter bowl, let it completely drain then retighten.
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